The synthesis of chiral N-tosylatedaminoimine ligands and their application in enantioselective addition of phenylacetylene to imines
The synthesis of chiral N-tosylatedaminoimine ligands and their application in enantioselective addition of phenylacetylene to imines
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DOI:
10.1016/j.tetasy.2007.05.001
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发表时间:
2007-05-29
影响因子:
--
通讯作者:
Chan, Albert S. C.
中科院分区:
文献类型:
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作者:
Liu, Bao;Liu, Juntao;Chan, Albert S. C.
A class of new chiral tridentate N-tosylatedaminoimine ligands were synthesized and used in the Cu(I)-catalyzed enantioselective addition of phenylacetylene to imines. Good enantioselectivities in up to 91% ee were obtained. (C) 2007 Elsevier Ltd. All rights reserved.